Sophia Antoun, PA-C
NPI 1205513645 · Physician Assistant · Fremont, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Antoun, PA-C is a Physician Assistant provider in Fremont, CA (NPI 1205513645).
Provider details
- NPI number
- 1205513645
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA65514 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 947 Boranda Ave Apt 1Mountain View, CA 94040-2639Phone: (415) 420-3828
Registry dates
- Enumerated
- 2023-06-28
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Sophia Antoun's NPI number?
- Sophia Antoun's National Provider Identifier (NPI) is 1205513645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Antoun's specialty?
- Sophia Antoun is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sophia Antoun located?
- Sophia Antoun's practice location on file with NPPES is 2000 Mowry Ave, Fremont, CA 94538-1716.
- What is Sophia Antoun's phone number?
- The practice phone number listed in the NPPES registry for Sophia Antoun is (510) 818-7200.
- Does Sophia Antoun accept Medicare?
- Sophia Antoun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Antoun's NPI active?
- Yes — Sophia Antoun's NPI (1205513645) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.